$98 Find Cheap Flights from Washington to South Carolina

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Good to know

Low season

January

High season

May

Cheapest flight

$98
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Seattle to Charlotte

FAQs for booking flights from Washington to South Carolina

  • How does KAYAK find such low prices on flights from Washington to South Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to South Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to South Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to South Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to South Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to South Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in South Carolina?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in South Carolina is Charleston Airport (CHS), with an average flight price of $259.

  • What is the cheapest day to fly to South Carolina?

    Based on KAYAK data, the cheapest day to fly to South Carolina is Wednesday where round-trip tickets can be as cheap as $395. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $533 on average.

  • What is the cheapest time of day to fly to South Carolina?

    The cheapest time of day to fly to South Carolina is generally in the evening, when round-trip flights cost $257 on average. Morning departures are around 78% more expensive than evening flights, on average. The most expensive time of day to fly to South Carolina is generally in the morning, which is peak travel time and where the average cost of a ticket is $456.

  • What is the cheapest flight to South Carolina?

    The cheapest ticket to South Carolina from Washington found in the last 72 hours was to Charleston, at $208 round-trip. The most popular route is Seattle (SEA) to Charleston (CHS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $208.

  • What is the cheapest month to fly from Washington to South Carolina?

    The cheapest month for flights from Washington to South Carolina is January, when tickets cost $288 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $635 and $492 respectively.

  • How far in advance should I book a flight from Washington to South Carolina?

    To get a below average price on the flight from Washington to South Carolina, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

  • How long is the flight to South Carolina?

    An average nonstop flight from Washington to South Carolina takes 10h 02m, covering a distance of 2263 miles. The shortest route is Portland (PDX) to Charlotte (CLT) with an average flight time of 4h 50m.

  • What are the most popular destinations in South Carolina?

    Based on KAYAK flight searches, the most popular destination is Charlotte (34% of total searches to South Carolina). The next most popular destinations are Charleston (32%) and Savannah (11%). Searches for flights to Greenville (8%), to Myrtle Beach (8%) and to Hilton Head Island (3%) are also popular.

Top 5 airlines serving from Washington to South Carolina

Need help choosing which airline to fly with from Washington to South Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9961 reviews
7.1Food
7.1Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Need to get on train for second flight it’s much nicer when all the gates are together for obvious reasons

Cramped, crowded aircraft. Poorly organized boarding. Tasteless crackers to eat. 40 minutes late. A standard US air travel experience.

Made us check our carry on,even though there was plenty of room because they didn't check with the flight crew. Also boarding was 40min late, due to the plane being on the wrong side of the airport. Also their app didn't record my tsa precheck

Would not mind having movie options an available like Delta, but is not necessary. Did not have food, so cannot appropriately rate that section.

Three hour flight so snacks and basic drinks unless you pre buy as usual. Didn’t do my emtertainment as was tired after 23 hours of travel. You have to use your own device on US flights if travelers aren’t aware so if you only use your cell phone that can be small. Crew are great.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

Flight was smooth, but the overhead bins were not deep enough to stow bags vertically and we ran out of room - even with 8 passengers voluntarily gate-checking their bags.

An uneventful flight is a good experience although one of the pilots gauges wasn’t working right so we had a half hour delay—no one can foresee that.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Book cheap flights from Washington to South Carolina

Recent round-trip flight deals

6/3Tue
1 stopFrontier
7h 09mSEA-CLT
6/10Tue
1 stopFrontier
9h 03mCLT-SEA
$197
6/3Tue
1 stopFrontier
7h 09mSEA-CLT
6/10Tue
1 stopFrontier
9h 03mCLT-SEA
$198
6/12Thu
1 stopDelta
9h 37mSEA-CHS
6/19Thu
1 stopDelta
9h 43mCHS-SEA
$287
5/24Sat
1 stopDelta
8h 51mSEA-CHS
6/4Wed
1 stopDelta
10h 30mCHS-SEA
$297
5/25Sun
1 stopAmerican Airlines
7h 15mSEA-CHS
5/30Fri
1 stopAmerican Airlines
9h 45mCHS-SEA
$302
6/1Sun
1 stopAmerican Airlines
7h 55mSEA-CHS
6/24Tue
1 stopAmerican Airlines
8h 40mCHS-SEA
$304
5/27Tue
1 stopUnited Airlines
9h 11mPDX-GSP
6/3Tue
1 stopUnited Airlines
8h 04mGSP-PDX
$313
5/20Tue
2 stopsUnited Airlines
11h 40mSEA-CHS
5/30Fri
1 stopUnited Airlines
8h 18mCHS-SEA
$317
5/25Sun
nonstopAlaska Airlines
5h 21mSEA-CHS
6/3Tue
nonstopAlaska Airlines
6h 03mCHS-SEA
$328
5/27Tue
nonstopAlaska Airlines
5h 21mSEA-CHS
6/3Tue
nonstopAlaska Airlines
6h 03mCHS-SEA
$357

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Recent one-way flight deals

6/3Tue
1 stopFrontier
7h 09mSEA-CLT
$98
6/3Tue
1 stopFrontier
7h 09mSEA-CLT
$99
5/16Fri
1 stopAmerican Airlines
7h 45mSEA-CHS
$144
7/4Fri
1 stopDelta
7h 25mSEA-CLT
$154
5/24Sat
1 stopDelta
6h 59mPDX-CLT
$154
5/19Mon
1 stopAmerican Airlines
8h 01mSEA-SAV
$157
5/20Tue
1 stopUnited Airlines
7h 09mPDX-SAV
$157
8/20Wed
2 stopsUnited Airlines
11h 15mSEA-GSP
$162
5/28Wed
1 stopAlaska Airlines
8h 13mPDX-SAV
$229
5/20Tue
1 stopAlaska Airlines
8h 37mSEA-SAV
$270

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Last minute flights from Washington to South Carolina

Last minute flight, train and bus deals

5/4Sun
multi-stopFrontier
7h 05mSEA-CLT
5/8Thu
multi-stopFrontier
10h 38mCLT-SEA
$340
5/2Fri
multi-stop
7h 05mSEA-CLT
5/5Mon
multi-stop
8h 48mCLT-SEA
$432
5/2Fri
multi-stopDelta
7h 55mSEA-CHS
5/5Mon
multi-stopDelta
9h 17mCHS-SEA
$472
4/30Wed
multi-stopAmerican Airlines
9h 08mSEA-CHS
5/4Sun
multi-stopAmerican Airlines
8h 33mCHS-SEA
$487
4/30Wed
nonstopAmerican Airlines
5h 07mSEA-CLT
5/6Tue
nonstopAmerican Airlines
5h 41mCLT-SEA
$491
4/30Wed
multi-stopDelta
6h 54mSEA-CLT
5/3Sat
multi-stopDelta
9h 26mCLT-SEA
$511
5/2Fri
multi-stopUnited Airlines
10h 09mSEA-CLT
5/5Mon
multi-stopUnited Airlines
7h 50mCLT-SEA
$540
5/3Sat
multi-stopUnited Airlines
10h 09mSEA-CHS
5/10Sat
multi-stopUnited Airlines
7h 57mCHS-SEA
$573
5/2Fri
multi-stopAlaska Airlines
11h 35mPDX-CLT
5/4Sun
multi-stopAlaska Airlines
14h 25mCLT-PDX
$700
5/2Fri
multi-stopAlaska Airlines
8h 36mSEA-CHS
5/5Mon
nonstopAlaska Airlines
6h 06mCHS-SEA
$738

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Everything you need to know for your flight to South Carolina

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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